KIM, Sung-Min; PARK, Soo-Chul; SEOL, Hyo-Jung. Effect of additional heat treatment of a Pd-Au-Ag metal-ceramic alloy on hardness change during simulated porcelain firing. International Journal of Engineering and Technology, [S. l.], v. 8, n. 1.4, p. 183–190, 2019. DOI: 10.14419/ijet.v8i1.4.25145. Disponível em: https://mail.sciencepubco.com/index.php/IJET/article/view/25145.. Acesso em: 17 aug. 2025.